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ICML
2005
IEEE
14 years 9 months ago
Hierarchical Dirichlet model for document classification
The proliferation of text documents on the web as well as within institutions necessitates their convenient organization to enable efficient retrieval of information. Although tex...
Sriharsha Veeramachaneni, Diego Sona, Paolo Avesan...
VLSID
2000
IEEE
95views VLSI» more  VLSID 2000»
14 years 27 days ago
Hierarchical Error Diagnosis Targeting RTL Circuits
Diagnosis algorithms targeting design errors in RTL circuit descriptions are presented in this paper. The algorithms presented exploit the hierarchy available in RTL designs to lo...
Vamsi Boppana, Indradeep Ghosh, Rajarshi Mukherjee...
RIVF
2008
13 years 10 months ago
Unsupervised learning for image classification based on distribution of hierarchical feature tree
The classification image into one of several categories is a problem arisen naturally under a wide range of circumstances. In this paper, we present a novel unsupervised model for ...
Thach-Thao Duong, Joo-Hwee Lim, Hai-Quan Vu, Jean-...
CORR
2007
Springer
72views Education» more  CORR 2007»
13 years 8 months ago
WACA: A Hierarchical Weighted Clustering Algorithm optimized for Mobile Hybrid Networks
—Clustering techniques create hierarchal network structures, called clusters, on an otherwise flat network. In a dynamic environment—in terms of node mobility as well as in ter...
Matthias R. Brust, Adrian Andronache, Steffen Roth...
IAJIT
2011
12 years 12 months ago
A hierarchical K-NN classifier for textual data
: This paper presents a classifier that is based on a modified version of the well known K-Nearest Neighbors classifier (K-NN). The original K-NN classifier was adjusted to work wi...
Rehab M. Duwairi, Rania Al-Zubaidi